TechWorld Nick Hunn presentation

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  • 1. Nick Hunn
  • 2. Smart MetersMore than just automated metering Nick Hunn CTO
  • 3. The proposed UK system Smart Metering Smart meter Smart meter electricity gas System Wide Area Network DataCommsCo In Home Display Home Area Network unit Other devices Smart Auxiliary Generator Appliances Switches Between 2014 and 2019, the UK is planning to install over 47 million smart meters and supply 27 million In Home Displays to domestic consumers.
  • 4. The UK Programme – High Level Functionality Electricity Gas Remote reads at defined time periods   Two way comms   HAN to provide “real-time” consumer information   Support for time of use tariffs   Remote control load management  Remote enablement and disablement of supply   Exported electricity measurement  Support for microgeneration 
  • 5. Identified benefits for the UK Benefit Area Benefit Description Consumer Benefits Energy Saving Load shifting Customer switching Time-of-use Tariffs CO2 reduction Supplier Benefits Avoided meter reading Inbound enquiries Customer service overheads Debt handling Avoided prepayment costs (domestic only) Remote disconnection Avoided site visit Other benefits Reduced losses Reduced theft Microgeneration
  • 6. Proposed UK smart metering responsibilities
  • 7. The growth of data The transitions through this data path for utilities are massive. Each step increases the volume of data that needs to be captured and processed by a factor of thousands. For the UK population, that’s: Analogue world – 30 million readings / year Smart metering – 500 billion readings / year Smart living – 900 trillion readings / year It needs a special levels of expertise to capture, store and analyse this quantity of data in a cost effective way. TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 8. Moving beyond SmartMaking it more than just automated metering TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 9. Onzo’s Smart Energy Kit – a Smart IHD An energy harvesting, self- An easy to read display with energy installed, high accuracy clamp. tools to help behaviour change. TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 10. The end to end system Adrian’s graphicSensor ZigBee TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 11. Our Experience of: ~ 800 billion customer readings and how they can help consumers TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 12. Engaging the Customer Otherwise why will they bother? TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 13. It offers the consumer web engagement TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 14. And they do change behaviourOverall Energy Usage reduced by 8%.Peak use shifted by 5% Other Use 6.08 kWhr 5.77 kWhrNo financial incentives. GridWatch 2.09 kWhr 1.82 kWhr BaseCheck 1.84 kWhr 1.61 kWhrDownload the report at: Total: 10.0 kWhr 9.2 kWhrwww.onzo.com/docs/ihd1 TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 15. The Value of DataHow we know this and what else we can learn TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 16. Appliance Inference – Applying intelligence We read real and reactive power every second from a single feed from our sensor. The data is compressed using wavelet compression to reduce the data flow by a factor of around 20:1. We have amassed a database of 1600 household devices to perform blind detection of appliances. TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 17. From kettles… TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 18. To multiple appliances TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 19. Users can see the effect of each appliance TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 20. How they use them over time TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 21. And how they all add up TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 22. Which makes itemised smart bills possible TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 23. But there’s more…Data analytics mean utilities can develop new services TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 24. Appliance Condition We know what a fridge looks like when its working: TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 25. Appliance Condition We know when it is about to fail. Here the compressor is not cycling. TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 26. So we can warn the consumer TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 27. Generating insight and value from dataThis ability does not just improve existing business models, it allowscompletely new ones, as well as new business opportunities. Customer Support Knowing which appliances are being used and when? Alerting customers to change in usage when new appliances are detected. Knowing when it is the right time to call. “Nudge Tariffing” Determining which customers have the capacity to change their usage patterns by analysing current usage. This is far more effective than the blunt stick of dynamic pricing. HVAC Providing smart climate control that uses appliance detection and derived occupancy to adjust the HVAC to optimise performance and comfort levels. Smart Maintenance Detecting appliances in use and their condition to allow intelligent preventative service plans to be offered. Assisted Living Monitoring usage patterns to support independent living. EV Charging Determining the household use patterns that can gauge when and how much to charge an electric vehicle. Virtual Power Operators Providing the usage information to allow Virtual Power Operators to tailor tariffs to individual users on a daily basis. TechWorld 2011 – 17th November 2011. Copyright © Onzo 2011.
  • 28. Thank you for listening. Questions? Nick Hunn CTO M +44 7768 890 148 nick.hunn@onzo.com www.onzo.com 6 Great Newport Street, London, WC2H 7JB, UK.Download the White Paper at www.onzo.com/docs/ihd1